Ender 3 v2 Spool Holder / Support

Something like this already exists on here somewhere but I did not have the bearings required, so I made something similar to fit my needs.

Parts required for assembly:
[1] 1x M4x30 Bolt, 2x washers [optional] and M4 Wingnut
[1] 3x M4x15 nuts/bolts
[1] 4x M3x20 nuts/bolts + 8 washers [required for spacing/stability]
[2] 3xM2.6x16 self tapping screws [2x will probably be fine]
[2] 2x M2.6x12 self tapping screws
[3] 4x SKF603 Bearings

Parts Used:
[1] http://www.aliexpress.com/item/1005008463057405.html

[2] http://www.aliexpress.com/item/4001014733674.html

[3] http://www.aliexpress.com/item/1005008101976937.html

Some minor filing and finishing may be required, but bearings and M4 nuts should be press fit.

Print settings are up to you, but a suggestion to print all parts with curved profile flat on the bed.

Step file attached for adaptation if required, part of the reason I had to make this (no step file included).

Happy printing.